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hello,when  using the LPCXpersso54608 Rev B(OM13092)board ,I have got some problems. the SDK downloaded from the NXP is“SDK_2.2_LPC54608J512” 。the dirver examples---SD card interrupt demo,in  the source code,Fsl_sd.c in the SD_Init ()   set BUS_WIDTH is 1

Question asked by zhixiang zeng on Aug 2, 2017
Latest reply on Aug 6, 2017 by zhixiang zeng

hello,when  using the LPCXpersso54608 Rev B(OM13092)board ,I have got some problems. the SDK downloaded from the NXP is“SDK_2.2_LPC54608J512” 。First,the dirver examples---SD card interrupt demo,in  the source code, in the SD_Init () of  the file Fsl_sd.c  ,set BUS_WIDTH is 1 bit, the download firmware   after compiled  ,the board can not run.According to the schematic, SD card data should be 4 bits, I changed to 4 bits, the program is running, but still reported wrong "SD, card, init, failed..

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